Environmental adaptability testing device for micro-rectangular cable assembly

Abstract

The utility model belongs to the technical field of cable waterproof detection, and particularly relates to an environmental adaptability testing device for a micro-rectangular cable assembly, which comprises a water storage tank, wiring grooves are arranged on two sides of the water storage tank, side plates are fixedly mounted on two sides of the water storage tank, moving frames are slidably mounted on the top surfaces of the two side plates, and the moving frames are arranged on the top surfaces of the moving frames. U-shaped frames are fixedly mounted at the top ends of the two moving frames; the cable body is arranged in the two wiring grooves and the two U-shaped frames, when the cable body is detected, the first telescopic air cylinder can be started to drive the air outlet pipe to descend, the air outlet pipe is connected into a hole in the surface of the cable body in a sleeved mode, at the moment, the inflation pump is started, the inflation pump can generate air flow, and when the cable body is poor in sealing performance and is permeated by water, the inflation pump is started to drive the air outlet pipe to descend. And the gas can accelerate the flow velocity of water in the cable body, so that the detection efficiency is accelerated, and the cable is practical.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cable waterproof detection technical field especially relates to a kind of environmental adaptability test device of microrectangular cable assembly. BACKGROUND

[0002] Microrectangular cable is a kind of cable with miniaturization, light weight, high density and the like, usually used in occasions with limited space or requiring high-density layout. Its design enables the cable to save space and improve the overall performance of the system while transmitting signals and power. The cable waterproof detection process is a very important step in the cable manufacturing process, and this process will determine whether the cable can be used normally and safely.

[0003] The cable needs to be waterproofed when it is shipped. Usually, a small opening or hole is cut in the middle of the cable bundle to be tested, and the cut section is placed in a container with water for testing. If water seeps out of both ends of the cable, it indicates that the cable's waterproof performance is not qualified. However, the existing detection method is too inefficient, as the cable needs to be soaked for a long time to allow water to flow out of both ends naturally, which makes the detection process less practical and less efficient. Therefore, we propose a kind of environmental adaptability test device of microrectangular cable assembly. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of environmental adaptability test device of microrectangular cable assembly to solve the problems raised in the above background.

[0005] Therefore, the utility model provides a kind of environmental adaptability test device of microrectangular cable assembly, which includes:

[0006] The water storage tank is provided with a wiring slot on both sides, and a side plate is fixedly installed on both sides of the water storage tank. A moving frame is slidably installed on the top surface of the two side plates, and a U-shaped frame is fixedly installed at the top end of the two moving frames.

[0007] The cable body is arranged in the two wiring slots and the two U-shaped frames.

[0008] Two sets of clamping assemblies are arranged on the two U-shaped frames respectively, and are used to limit the cable body.

[0009] The lifting platform is slidably installed on one side of the inside of the water storage tank, and two down pressure columns are fixedly installed on one side of the lifting platform. The surface of the two down pressure columns is in contact with the surface of the cable body.

[0010] The lifting assembly is arranged in the water storage tank, and is used to drive the lifting platform to lift.

[0011] The fixed frame is fixedly installed on the top surface of the water storage tank, the top end surface of the fixed frame is fixedly installed with a first telescopic air cylinder, the bottom end of the first telescopic air cylinder extends through the fixed frame to the bottom surface of the fixed frame, the bottom end of the first telescopic air cylinder is fixedly installed with a mounting block, and the bottom surface of the mounting block is fixedly installed with an air outlet pipe.

[0012] In the technical scheme, further, the clamping assembly comprises a bolt, the bolt is threadedly connected to the top surface of the U-shaped frame, the bottom end of the bolt is fixedly installed with a pressing block, the bottom surface of the pressing block is in abutment with the inner bottom surface of the U-shaped frame and the outer side wall of the cable body, and the pressing block and the surface of the U-shaped frame are both provided with anti-skid lines.

[0013] In the technical scheme, further, the lifting assembly comprises a tank groove, the tank groove is arranged on one side of the inner bottom surface of the water storage tank, a lead screw is rotatably installed in the tank groove, a threaded sleeve is threadedly connected to the lead screw, the threaded sleeve is slidably connected to the tank groove, one end of the threaded sleeve is fixedly connected to one side of the lifting platform, a motor is fixedly installed on the top surface of the water storage tank, and the bottom end of the output shaft of the motor is fixedly connected to the top end of the lead screw.

[0014] In the technical scheme, further, one side of each of the two moving frames is fixedly installed with a water receiving box, the two water receiving boxes are respectively arranged at the two ends of the cable body, the bottom surface of each of the two water receiving boxes is fixedly installed with a first discharge pipeline, and each of the two first discharge pipelines is provided with a first valve.

[0015] In the technical scheme, further, the top surface of the fixed frame is fixedly installed with a gas pump, one side of the gas pump is provided with a gas supply pipe, and one end of the gas supply pipe is fixedly connected to one side of the air outlet pipe.

[0016] In the above technical scheme, further, the outer side wall of the water storage tank is fixedly provided with a second discharge pipeline, and a second valve is arranged on the second discharge pipeline; when the second valve is started, the water in the water storage tank is discharged outside through the second discharge pipeline.

[0017] In the above technical scheme, further, the inner side wall of each of the two wire grooves is provided with a plurality of inner grooves, and an auxiliary roller is rotatably arranged in each of the plurality of inner grooves; when the cable body penetrates through the two wire grooves, the auxiliary rollers assist the movement of the cable body, thereby reducing the friction of the cable body during movement.

[0018] In the above technical scheme, further, the top surface of each of the two side plates is fixedly provided with a second telescopic cylinder, and one end of each of the two second telescopic cylinders is fixedly connected to one side of the two moving frames; according to the length of the two ends of the cable body, the second telescopic cylinders are started to drive the moving frames to move to appropriate positions, thereby facilitating the subsequent clamping and fixing of the two ends of the cable body.

[0019] The micro-rectangular cable assembly environment adaptability testing device has the advantages that:

[0020] 1. The micro-rectangular cable assembly environment adaptability testing device, when detecting the cable body, a hole is formed in the middle of the cable body by a blade, and the cable body is installed between the two wire grooves; according to the length of the two ends of the cable body, the two second telescopic cylinders are started to adjust the distance between the two moving frames; after the two moving frames move to appropriate positions, the two ends of the cable body are clamped by the clamping assemblies on the two moving frames, so that the two ends of the cable body are fixed; at this time, the motor is started to drive the screw rod to rotate; when the screw rod rotates, the lifting platform is lowered by the threaded sleeve; when the lifting platform descends, the middle of the cable body is immersed in the water in the water storage tank by the pressing column, so that whether water penetrates into the two ends of the cable body can be observed.

[0021] 2. The micro-rectangular cable assembly environment adaptability testing device, when detecting the cable body, the first telescopic cylinder can be started to drive the air outlet pipe to descend, and the air outlet pipe is sleeved in the hole on the surface of the cable body; at this time, the air pump is started, and the air pump generates airflow; when the sealing performance of the cable body is poor and water penetrates into the cable body, the airflow accelerates the flow rate of the water in the cable body, thereby accelerating the detection efficiency, and the device is practical. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 is a schematic diagram of the overall structure of the utility model;

[0024] Figure 3is a sectional structure schematic view of the water storage tank of the utility model;

[0025] Figure 4 is a local enlarged structure schematic view of the utility model;

[0026] Figure 5 is a sectional structure schematic view of the water storage tank of the utility model.

[0027] The mark in the figure indicates that:

[0028] 1, water storage tank;2, wiring groove;3, moving frame;4, U-shaped frame;5, cable body;6, lifting platform;7, down pressure column;8, fixed frame;9, first telescopic cylinder;10, mounting block;11, air outlet pipe;12, side plate;13, bolt;14, down pressure block;15, water receiving box;16, first discharge pipeline;17, first valve;18, air pump;19, air supply pipe;20, auxiliary roller;21, second discharge pipeline;22, second valve;23, second telescopic cylinder;24, motor;25, tank groove;26, screw rod;27, threaded sleeve;28, inner groove. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0030] In the description of the present application, it should be noted that the terms used herein are only for describing the specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For the convenience of description, the size of each part shown in the drawings is not drawn according to the actual proportional relationship. The technology, method and equipment known to those skilled in the relevant art may not be discussed in detail, but should be regarded as part of the authorized specification under appropriate circumstances. In all examples shown and discussed herein, any specific value should be interpreted as merely exemplary, and not as a limitation. Therefore, other examples of exemplary embodiments can have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0031] It should be noted that the terms "first", "second", and the like in the description and in the claims of the present application are used for distinguishing between similar objects and are not necessarily used to describe a particular sequential or chronological order. It is to be understood that the use of the terms so construed can interchange depending on the context in which it is used, and that the embodiments of the present application can be accordingly carried out without those specifically recited features. The scope of the application is, therefore, indicated by the appended claims rather than by the foregoing description. Also, the same reference numerals in different drawings represent the same or similar functions.

[0032] It should be noted that, in the description of the present application, the terms of orientation such as "front, back, up, down, left, right", "horizontal, vertical, perpendicular, horizontal", and "top, bottom" and the like indicated orientation or position relationship are generally based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Without the contrary description, these orientation terms do not indicate and imply that the devices or elements referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the scope of protection of the present application. The orientation terms "inner, outer" refer to the inner and outer relative to the contour of each component.

[0033] It should be noted that in the present application, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitation, the element defined by the sentence "including a…" does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, but can also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method can be performed in an order different from that described, and various steps can also be added, omitted or combined. In addition, the features described with reference to certain examples can be combined in other examples.

[0034] Embodiment 1:

[0035] Please refer to Figures 1-5 The present embodiment provides an environmental adaptability test device for a micro-rectangular cable assembly.

[0036] It includes: water storage tank 1, both sides of water storage tank 1 are provided with wiring slot 2, both sides of water storage tank 1 are fixedly installed with side plate 12, the top surface of two side plates 12 is slidably installed with moving frame 3, the top end of two moving frames 3 is fixedly installed with U-shaped frame 4; Cable body 5 is arranged in two wiring slots 2 and two U-shaped frames 4; Two groups of clamping assemblies are arranged on two U-shaped frames 4 respectively, and are used for limiting cable body 5; Lifting platform 6 is slidably installed on the inside of water storage tank 1, one side of lifting platform 6 is fixedly installed with two pressing columns 7, the surface of two pressing columns 7 is in contact with the surface of cable body 5; Lifting assembly is arranged in water storage tank 1, and is used for driving lifting platform 6 to lift; Fixed frame 8 is fixedly installed on the top surface of water storage tank 1, the top end surface of fixed frame 8 is fixedly installed with first telescopic cylinder 9, the bottom end of first telescopic cylinder 9 penetrates through fixed frame 8 and extends to the bottom surface of fixed frame 8, the bottom end of first telescopic cylinder 9 is fixedly installed with mounting block 10, the bottom surface of mounting block 10 is fixedly installed with air outlet pipe 11, and air outlet pipe 11 is located above cable body 5.

[0037] Embodiment 2:

[0038] The embodiment provides an environmental adaptability test device for a micro-rectangular cable assembly.

[0039] Wherein, the clamping assembly includes a bolt 13, the bolt 13 is threadedly connected to the top surface of the U-shaped frame 4, the bottom end of the bolt 13 is fixedly installed with a pressing block 14, the bottom surface of the pressing block 14 is in contact with the inside bottom surface of the U-shaped frame 4 and the outer side wall of the cable body 5, and the surfaces of the pressing block 14 and the U-shaped frame 4 are provided with anti-skid lines. Put both ends of the cable body 5 into the two U-shaped frames 4, at this time, rotate the bolt 13 to drive the pressing block 14 to press down, so that both ends of the cable body 5 are clamped and fixed.

[0040] Wherein, the lifting assembly includes a box groove 25, the box groove 25 is arranged on the inside of the water storage tank 1, a lead screw 26 is rotatably installed in the box groove 25, a threaded sleeve 27 is threadedly connected to the lead screw 26, the threaded sleeve 27 is slidably connected with the box groove 25, one end of the threaded sleeve 27 is fixedly connected with one side of the lifting platform 6, a motor 24 is fixedly installed on the top surface of the water storage tank 1, the bottom end of the output shaft of the motor 24 is fixedly connected with the top end of the lead screw 26, at this time, start the motor 24 to drive the lead screw 26 to rotate, when the lead screw 26 rotates, the lifting platform 6 is driven to descend through the threaded sleeve 27, when the lifting platform 6 descends, the pressing column 7 will cut the middle part of the cable body 5 and immerse it in the water in the water storage tank 1, so as to observe whether the water penetrates into both ends of the cable.

[0041] Embodiment 3:

[0042] The embodiment provides an environmental adaptability testing device for a micro-rectangular cable assembly.

[0043] Wherein, the two moving frames 3 are fixedly provided with water receiving boxes 15 on one side, the two water receiving boxes 15 are located at two ends of the cable body 5, the bottom surfaces of the two water receiving boxes 15 are fixedly provided with first discharge pipes 16, the two first discharge pipes 16 are provided with first valves 17, when the water resistance of the cable body 5 is poor, water is discharged from the two ends of the cable body 5 and is stored in the water receiving boxes 15, so that the staff can check conveniently.

[0044] Embodiment 4

[0045] The embodiment provides an environmental adaptability testing device for a micro-rectangular cable assembly, which has the following technical features in addition to the technical solutions of the above embodiments.

[0046] Wherein, the top surface of the fixed frame 8 is fixedly provided with a gas pump 18, one side of the gas pump 18 is provided with a gas supply pipe 19, one end of the gas supply pipe 19 is fixedly connected with one side of the gas outlet pipe 11, when the cable body 5 is detected, the first telescopic cylinder 9 is started to drive the gas outlet pipe 11 to descend and be sleeved on the hole on the surface of the cable body 5, at this time, the gas pump 18 is started to generate airflow, when the sealing property of the cable body 5 is poor and water permeates, the airflow can accelerate the flow rate of water in the cable body 5, so that the detection efficiency is accelerated, and the device is practical.

[0047] Embodiment 5

[0048] The embodiment provides an environmental adaptability testing device for a micro-rectangular cable assembly, which has the following technical features in addition to the technical solutions of the above embodiments.

[0049] Wherein, the outer side wall of the water storage tank 1 is fixedly provided with a second discharge pipe 21, the second discharge pipe 21 is provided with a second valve 22, when the second valve 22 is started, water in the water storage tank 1 is discharged to the outside through the second discharge pipe 21.

[0050] Embodiment 6

[0051] The embodiment provides an environmental adaptability testing device for a micro-rectangular cable assembly, which has the following technical features in addition to the technical solutions of the above embodiments.

[0052] The inner side wall of the two wire grooves 2 is provided with a plurality of inner grooves 28, and the plurality of auxiliary rollers 20 are rotatably installed in the plurality of inner grooves 28. The plurality of auxiliary rollers 20 are in contact with the outer side wall of the cable body 5. When the cable body 5 penetrates through the two wire grooves 2, the auxiliary rollers 20 will assist the movement of the cable body 5, reducing the friction when the cable body 5 moves.

[0053] Embodiment 7:

[0054] The embodiment provides an environmental adaptability test device for a micro-rectangular cable assembly. In addition to the technical solutions of the above-mentioned embodiments, the environmental adaptability test device has the following technical features.

[0055] The top surface of the two side plates 12 is fixedly installed with a second telescopic cylinder 23. One end of the two second telescopic cylinders 23 is fixedly connected with one side of the two moving frames 3. According to the length of the two ends of the cable body 5, the second telescopic cylinder 23 drives the moving frame 3 to move to the appropriate position, facilitating the subsequent clamping and fixing of the two ends of the cable body 5.

[0056] In use: when the cable body 5 is detected, a hole is cut in the middle of the cable body 5 with a blade, and the cable body 5 is installed between the two wire grooves 2. According to the length of the two ends of the cable body 5, the two second telescopic cylinders 23 are started to adjust the distance between the two moving frames 3. After the two moving frames 3 move to the appropriate position, the two ends of the cable body 5 are clamped by the clamping assembly on the two moving frames 3, so that the two ends of the cable body 5 are fixed. At this time, the motor 24 drives the lead screw 26 to rotate. When the lead screw 26 rotates, the lifting platform 6 is lowered through the threaded sleeve 27. When the lifting platform 6 is lowered, the middle cut part of the cable body 5 is immersed in the water in the water storage tank 1 through the pressing column 7, so that whether water penetrates into the two ends of the cable is observed.

[0057] When the cable body 5 is detected, the first telescopic cylinder 9 can be started to drive the air outlet pipe 11 to descend, and the air outlet pipe 11 is sleeved on the hole in the surface of the cable body 5. At this time, the air pump 18 is started, and the air pump 18 generates airflow. When the sealing performance of the cable body 5 is poor and water penetrates into the cable body 5, the airflow can speed up the flow rate of the water in the cable body 5, thereby speeding up the detection efficiency and being more practical.

[0058] The embodiments of the present application are described above in combination with the drawings. In the case of no conflict, the embodiments and the features in the embodiments in the present application can be combined with each other. The present application is not limited to the above-mentioned specific embodiments, which are only illustrative and not restrictive. Those skilled in the art can make many forms under the inspiration of the present application without departing from the scope of the present application and the protection scope of the claims.

Claims

1. A microrectangular cable assembly environmental test device, comprising: Include: Water storage tank (1), both sides of the water storage tank (1) are provided with wiring slot (2), both sides of the water storage tank (1) are fixedly installed with side plate (12), the top surface of two side plates (12) is slidably installed with moving frame (3), the top end of two moving frames (3) is fixedly installed with U-shaped frame (4); Cable body (5), the cable body (5) is arranged in two wiring slots (2) and two U-shaped frames (4); Two groups of clamping assemblies, two groups of clamping assemblies are arranged on two U-shaped frames (4) respectively, and are used for limiting cable body (5); Lifting platform (6), the lifting platform (6) is slidably installed on one side of the inside of the water storage tank (1), one side of the lifting platform (6) is fixedly installed with two pressing columns (7), the surface of two pressing columns (7) is in contact with the surface of cable body (5); Lifting assembly, the lifting assembly is arranged in the water storage tank (1), and is used for driving the lifting platform (6) to lift; Fixed frame (8), the fixed frame (8) is fixedly installed on the top surface of the water storage tank (1), the top end surface of the fixed frame (8) is fixedly installed with first telescopic cylinder (9), the bottom end of the first telescopic cylinder (9) penetrates through the fixed frame (8) and extends to the bottom surface of the fixed frame (8), the bottom end of the first telescopic cylinder (9) is fixedly installed with mounting block (10), the bottom surface of the mounting block (10) is fixedly installed with air outlet pipe (11), the air outlet pipe (11) is located above the cable body (5).

2. The environmental worthiness test apparatus for a microrectangular cable assembly of claim 1, wherein, The clamping assembly comprises a bolt (13), the bolt (13) is threadedly connected to the top surface of the U-shaped frame (4), the bottom end of the bolt (13) is fixedly installed with a pressing block (14), the bottom surface of the pressing block (14) is in abutment with the inner bottom surface of the U-shaped frame (4) and the outer side wall of the cable body (5), and the surfaces of the pressing block (14) and the U-shaped frame (4) are provided with anti-skid lines.

3. The environmental worthiness test apparatus for a microrectangular cable assembly of claim 1, wherein, The lifting assembly comprises a box groove (25), the box groove (25) is formed in one side of the inside of the water storage tank (1), a lead screw (26) is rotatably installed in the box groove (25), a threaded sleeve (27) is threadedly connected to the lead screw (26), the threaded sleeve (27) is slidably connected with the box groove (25), one end of the threaded sleeve (27) is fixedly connected with one side of the lifting platform (6), and a motor (24) is fixedly installed on the top surface of the water storage tank (1), the bottom end of the output shaft of the motor (24) is fixedly connected with the top end of the lead screw (26).

4. The environmental worthiness test apparatus for a microrectangular cable assembly of claim 1, wherein, One side of two moving frames (3) is fixedly installed with water receiving box (15), two water receiving boxes (15) are located at two ends of cable body (5) respectively, and the bottom surface of two water receiving boxes (15) is fixedly installed with first discharge pipeline (16), and two first discharge pipelines (16) are provided with first valve (17).

5. The environmental worthiness test apparatus for a microrectangular cable assembly of claim 1, wherein, The top surface of the fixed frame (8) is fixedly installed with a gas pump (18), one side of the gas pump (18) is provided with a gas supply pipe (19), and one end of the gas supply pipe (19) is fixedly connected with one side of the air outlet pipe (11).

6. The environmental worthiness test apparatus for a microrectangular cable assembly of claim 1, wherein, The outer side wall of the water storage tank (1) is fixedly provided with a second discharge pipeline (21), and the second discharge pipeline (21) is provided with a second valve (22).

7. The environmental worthiness test apparatus for a microrectangular cable assembly of claim 1, wherein, The inner side wall of each of the two wire grooves (2) is provided with a plurality of inner grooves (28), and each of the plurality of inner grooves (28) is rotatably provided with an auxiliary roller (20), and the plurality of auxiliary rollers (20) are in contact with the outer side wall of the cable body (5).

8. The environmental worthiness test apparatus for a microrectangular cable assembly of claim 1, wherein, The top surface of each of the two side plates (12) is fixedly provided with a second telescopic air cylinder (23), and one end of each of the two second telescopic air cylinders (23) is fixedly connected with one side of the two moving frames (3).

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